2247684007933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22349}}^1\times {\mathrm{65011}}^1$

素因数の和:87397

約数の個数: 32

約数和(自身を含む): 2929284691200

約数和(自身を除く): 681600683267

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 22349, 65011, 156443, 290537, 379933, 455077, 845143, 1105187, 2033759, 2659531, 4939129, 5916001, 7736309, 14367431, 34573903, 100572017, 1452930839, 10170515873, 18888100907, 24699824263, 132216706349, 172898769841, 321097715419, 2247684007933]

約数ペア:

[(1, 2247684007933), (7, 321097715419), (13, 172898769841), (17, 132216706349), (91, 24699824263), (119, 18888100907), (221, 10170515873), (1547, 1452930839), (22349, 100572017), (65011, 34573903), (156443, 14367431), (290537, 7736309), (379933, 5916001), (455077, 4939129), (845143, 2659531), (1105187, 2033759)]